FERRY AVE over I-75 & TURN RDWY

Map

Coordinates:
+42.36521, -83.05636
42°21'55" N, 83°03'23" W

Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	FERRY AVE over I-75 & TURN RDWY
Structure number:	82182251000S200
Location:	IN DETROIT
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	63.0 ft. `[19.2 m]`
Total length:	239.8 ft. `[73.1 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	67.9 ft. `[20.7 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	7°
Owner:	State Highway Agency `[01]`
Year built:	1962
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	5
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Status:	Open, no restriction `[A]`
Average daily traffic:	3,960 `[as of 1978]`
Truck traffic:	2% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Serious `[3 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	94.1 tons `[85.5 metric tons]`
Inventory rating:	56.4 tons `[51.3 metric tons]`
Evaluation:	Structurally deficient `[1]`
Sufficiency rating:	29.2

Status:	Open, no restriction `[A]`
Average daily traffic:	3,960 `[as of 1978]`
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	41.6 tons `[37.8 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	77.2